A Multithreaded Conversational Interface for Pedestrian Navigation and Question Answering.
Srinivasan JanarthanamOliver LemonXingkun LiuPhil J. BartieWilliam A. MackanessTiphaine DalmasPublished in: SIGDIAL Conference (2013)
Keyphrases
- question answering
- natural language
- passage retrieval
- cross language
- question classification
- information extraction
- syntactic information
- qa clef
- named entities
- user interface
- information retrieval
- question answering systems
- open domain question answering
- relation extraction
- natural language questions
- natural language processing
- multi modal
- qa systems
- answer extraction
- answering questions
- semantic roles
- sentence retrieval